Biodegradation of formaldehyde by a formaldehyde-resistant bacterium isolated from seawater

被引：25

作者：

Yamazaki, T ^{[1
]}

Tsugawa, W ^{[1
]}

Sode, K ^{[1
]}

机构：

[1] Tokyo Univ Agr & Technol, Dept Biotechnol, Koganei, Tokyo 1848588, Japan

来源：

APPLIED BIOCHEMISTRY AND BIOTECHNOLOGY | 2001年 / 91-3卷 / 1-9期

关键词：

biodegradation; formaldehyde; marine bacterium; screening;

D O I：

10.1385/ABAB:91-93:1-9:213

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

A formaldehyde-tolerant bacterium designated as a DM-2 strain was used to biodegrade formaldehyde. The cells, precultivated in the presence of 400 ppm of formaldehyde, were able to degrade formaldehyde in a minimal medium supplemented with up to 400 ppm of formaldehvde in the presence of 3% NaCl. The rate of formaldehyde degradation achieved in this study was 45 ppm/h when the DM-2 culture's optical density at 660 nm was 1.2.

引用

页码：213 / 217

页数：5

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